| Customization: | Available |
|---|---|
| CAS No.: | 7664-38-2 |
| Formula: | H3po4 |
|
Still deciding? Get samples of $ !
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Get top-quality China Origin Phosphoric Acid H3PO4 Industry Grade from Guangzhou Zhifan Chemical Co., Ltd. Leading supplier of industrial and food-grade chemicals.
Phosphoric acid, also known as orthophosphoric acid, is a versatile inorganic acid used in various industries. With a chemical formula of H3PO4 and a molecular weight of 97.995, phosphoric acid is a three-basic weak acid. It possesses acid properties and is commonly utilized as a rust inhibitor, food additive, dental and orthopedic agent, electrolyte, flux, dispersant, industrial corrosive, fertilizer raw material, and component in household cleaning products.
Unlike volatile acids, phosphoric acid is stable and non-oxidizing. It is less acidic than hydrochloric acid, sulfuric acid, and *** but stronger than acetic acid and boric acid. Phosphoric acid readily absorbs moisture from the air and can undergo dehydration to form pyrophosphoric acid and metaphosphoric acid when heated.
Guangzhou Zhifan Chemical Co., Ltd. offers high-quality phosphoric acid suitable for pharmaceutical, food, and fertilizer applications. Trust our product for its purity, reliability, and diverse industrial uses.
|
Item
|
85% Phosphoric acid
|
75% Phosphoric acid
|
|
Chroma/ Hazen
|
20.0 Max
|
20 Max
|
|
Phosphoric acid (H3PO4),w/%
|
85.0 Min
|
75.0 Min
|
|
Chloride (Calculated by CL),w/%
|
0.0005 Max
|
0.0005 Max
|
|
Sulfate (Calculated by SO4),w/%
|
0.003 Max
|
0.003 Max
|
|
Iron (Calculated by Fe),w/%
|
0.002 Max
|
0.002 Max
|
|
Arsenic (As),w/%
|
0.0001 Max
|
0.0001 Max
|
|
Heavy metal (Calculated by Pb),w/%
|
0.001 Max
|
0.001 Max
|
Phosphoric acid, produced by Guangzhou Zhifan Chemical Co., Ltd., serves various industries with its versatile applications.
Choose Guangzhou Zhifan Chemical Co., Ltd. for high-quality phosphoric acid meeting diverse industry needs.
Storage and handling: Phosphoric acid should be stored in a cool, ventilated, dry place, away from fire sources and flammable items. Be careful when handling to avoid damage and leakage.
Protection during use: Wear protective gloves, glasses, and protective clothing when handling phosphoric acid to avoid direct contact with skin and eyes.
Dilution and Mixing: When diluting or mixing phosphoric acid with other chemicals, do so slowly and avoid generating excessive heat or gas.
Avoid contact with certain substances: Phosphoric acid reacts violently with certain metals, oxides, or bases and should be avoided.
Emergency treatment: If you accidentally come into contact with phosphoric acid or leakage occurs, flush with plenty of water immediately and seek medical help. At the same time, take appropriate measures to prevent fires and environmental pollution.
Company name: Guangzhou Zhifan Chemical Co., Ltd.
){kind=link}